general/underwater-diving-procedures

Underwater diving to a depth beyond the norm accepted by the associated community

Diving using equipment configuration where scuba sets are clipped to the diver's sides

Method of comparing decompression requirements for air and a given nitrox mix

Procedures for safe ascent and descent in underwater diving

Rule of thumb for scuba gas management

Pre-dive safety checks carried out by two-diver dive teams

Practice of mutual monitoring and assistance between two divers

Locating and recovering underwater objects

Method for comparing the narcotic effects of a mixed diving gas with air

Locating and recovering underwater objects

Method for comparing the narcotic effects of a mixed diving gas with air

Underwater diving in potable water systems

Underwater diving to a depth beyond the norm accepted by the associated community

Recreational diving without a dive buddy

Underwater diving to a depth beyond the norm accepted by the associated community

Procedures for safe ascent and descent in underwater diving

Underwater diving at altitudes above 300 m

Scuba diving where the diver is intentionally transported by the water flow

Scuba diving where the diver is intentionally transported by the water flow

Locating and recovering underwater objects

Method for comparing the narcotic effects of a mixed diving gas with air

Underwater navigation by scuba divers

Procedures for safe ascent and descent in underwater diving

Diving using equipment configuration where scuba sets are clipped to the diver's sides

Method of comparing decompression requirements for air and a given nitrox mix

Diving using equipment configuration where scuba sets are clipped to the diver's sides

Method of comparing decompression requirements for air and a given nitrox mix

Scuba diving where the diver is intentionally transported by the water flow

Techniques used by divers and surface swimmers using swimfins

Locating and recovering underwater objects

Method for comparing the narcotic effects of a mixed diving gas with air

Practice of mutual monitoring and assistance between two divers

Method of comparing decompression requirements for air and a given nitrox mix

Scuba diving where the diver is intentionally transported by the water flow

Procedures for safe ascent and descent in underwater diving

Underwater diving to a depth beyond the norm accepted by the associated community

Diving using equipment configuration where scuba sets are clipped to the diver's sides

Locating and recovering underwater objects

Method of comparing decompression requirements for air and a given nitrox mix

Method for comparing the narcotic effects of a mixed diving gas with air

Underwater diving to a depth beyond the norm accepted by the associated community

Diving using equipment configuration where scuba sets are clipped to the diver's sides

Scuba diving where the diver is intentionally transported by the water flow

Practice of mutual monitoring and assistance between two divers

Procedures for safe ascent and descent in underwater diving

Diving with access to breathable air of the atmosphere

Techniques for finding underwater targets

Diving under a physical barrier to a direct vertical ascent to the surface

Processes to develop the skills and knowledge to dive safely underwater